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package picstore.util;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.cfg.Configuration;

/**
 *
 * @author erica
 */
public class HibernateUtil {
    
    private static final SessionFactory sessionFactory = buildSessionFactory();

   private static SessionFactory buildSessionFactory() {
		try {
			AnnotationConfiguration cfg = new AnnotationConfiguration();
			cfg.configure("hibernate.cfg.xml");
			return cfg.buildSessionFactory();
		} catch (Throwable e) {
			System.out.println("Criação inicial do objeto SessionFactory falhou. Erro: " + e);
			throw new ExceptionInInitializerError(e);
		}
	} 

	public static SessionFactory getSessionFactory() {
		return sessionFactory;
	}
    
}
    

